|
@ -25,9 +25,9 @@ const Example = (props) => { |
|
|
useEffect(() => { |
|
|
useEffect(() => { |
|
|
const map = new AMap.Map("amapId", { |
|
|
const map = new AMap.Map("amapId", { |
|
|
//resizeEnable: true,
|
|
|
//resizeEnable: true,
|
|
|
center: [115.880421, 28.529637],//地图中心点,初始定位加载显示楼块
|
|
|
center: [115.912663, 28.543149],//地图中心点,初始定位加载显示楼块
|
|
|
// center: [115.857952, 28.683003],//地图中心点
|
|
|
// center: [115.857952, 28.683003],//地图中心点
|
|
|
zoom: 8,//地图显示的缩放级别
|
|
|
zoom: 13,//地图显示的缩放级别
|
|
|
zooms: [8, 18], |
|
|
zooms: [8, 18], |
|
|
pitch: 65, // 地图俯仰角度,有效范围 0 度- 83 度
|
|
|
pitch: 65, // 地图俯仰角度,有效范围 0 度- 83 度
|
|
|
viewMode: '3D', // 地图模式
|
|
|
viewMode: '3D', // 地图模式
|
|
@ -45,9 +45,11 @@ const Example = (props) => { |
|
|
window.onload = function () { |
|
|
window.onload = function () { |
|
|
windowOnload = true; |
|
|
windowOnload = true; |
|
|
} |
|
|
} |
|
|
return () =>{ |
|
|
return () => { |
|
|
map.destroy(); //销毁地图
|
|
|
const amapKeys = Object.keys(localStorage).filter(key => key.match(/^_AMap_/)) // 销毁地图
|
|
|
map=null |
|
|
amapKeys.forEach(key => { |
|
|
|
|
|
localStorage.removeItem(key) |
|
|
|
|
|
}) |
|
|
} |
|
|
} |
|
|
}, []) |
|
|
}, []) |
|
|
|
|
|
|
|
|